Convert ICD-10 Code K29.80 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K29.80 Duodenitis without bleeding		535.60 Duodenitis w/o hmrhg

ICD-10 to ICD-9 crosswalk for code K29.80 - duodenitis without bleeding based on the most recent General Equivalence Mappings (GEMS) information.